Oh I see. I thought it was set for both leagues. That's an issue then yea.
Weird, the crash got fixed for me after updating.
Also @Willigenburg just noticed that 1. Deild is set as "Domestic League - High". As far as I know that is meant for only the top tier in a country.

So as the 19.1.3 Changelog lists "Enabled ability to have the FM18 Editor and FM19 Editor open at the same time".
This is still not working for me.
I have tried to verify the integrity of FM18 + FM19 & both editors, and then restarted steam (All after having updated to 19.1.3 of course), and they still don't wanna launch at the same time.

Hey! Been enjoying following this challenge so far. It bothers me a little that no clubs have logos - especially that the club you manage don't.
I would recommend the Standard Logo Pack from FMScout.
Cheers for sharing this challenge, I look forward to following it in the future - and good luck!

Players on amateur contracts can't be moved between B-team and A-team.
Let's take FC Sydvest as an example (Happens to a lot of clubs in Denmark this year, just a random example), in the Danish 2nd division.
They have a B-team called FC Sydvest II, which is technically (In the database) a separate team, but then linked to FC Sydvest as a B-team through an affiliate link.
You just simply can't move players between the two teams. Not from A-team to B-team either - except the two rented players they start out with in the game, which is on a full time contract at the clubs they are rented out from.
Screenshot of problem:
- I hope this is the correct place to report this issue, since it's related to contracts and "transfers"

I think setting the B-Teams to be Amateur-Only would be a big step in the right direction. The B-teams can't get promoted from Danmarksserien anyways.
All the players from Viborg and Aab that have amateur contracts should be the ones playing for the B-teams, since that is how it is in real life. How it is right now, they end up mostly on the reserve or A-team.
About sending the players down to the B-team to get match experience, I don't see anything wrong with that, but it shouldn't be a priority in my opinion.
On a side note. Playing as FC Sydvest you can't move players from your B-team up to your A-team